768 THE VOYAGE OF H.M.S. CHALLENGER. 
| LOCALITIES. ‘Darna AGE OF eae Bre 
| 
PHANEROZONIA. 
GYMNASTERUDE. 
Gymnasteria, Gray. 
(?) @. biserrata, von Martens Larentuka. a . ay 
G. valvulata, Perrier . . Galapagos Islands. . (2) 
Tylaster, Danielssen and Koren. 
T. willei, Danielssen and Koren { 
Porania, Gray. 
*P. antarctica, Smith . 
*P. glaber, Sladen, ; 
P. grandis, Verrill , ° 
*P. magellanica, Studer 
4 Norman D . 
*P, spiculata, Sladen . 
Marginaster, Perrier. 
M. echinulatus, Perrier, 
M. jimbriatus, Sladen 
M. pectinatus, Perrier 
M. pentagonus, Perrier 
M. (?) capreensis, Gasco, sp. 
= ane 
P. pulvillus (O. F. Miiller), { 
f 
t 
Off Spitzbergen, and between 
Spitzbergen and Norway. 
Kerguelen; Marion Island ; 
Prince Edward Island; Cro- 
zet Islands; South Georgia. 
Kerguelen Island. 
E. of North America, 
Off Patagonia; in Strait of 
Magellan. 
Off the coasts of Scandinavia 
and Britain, 
Off Heard Island; off the 
Arrou Islands. 
Off Barbados. 
N. of Ireland, 
Off coast of Yucatan. 
“Talisman” dredging, No. 37. 
Off Island of Capri. 
\ 416-1200 { 
50-1600 1 
30-127 
66-373 
\ 4s 
Clay; Biloculina clay; | 
Bluish green clay. j @ 
Diatom ooze (1600 . 
fathoms), o 
60083 (5y 
So8nes (6) 
Green sand, @ 
seecee (8) 
canic mud; Green 
mud, 
Coarse gravel; Vol- 
(9) 
